Home / 3,826,308.87-5,739,427.68-1,551,292.50

Finding the Fourth Proportional to 3,826,308.87, 5,739,427.68 and 1,551,292.50

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Solution

The fourth proportional to 3,826,308.87, 5,739,427.68 and 1,551,292.50 is: 2,326,924.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,826,308.87 : 5,739,427.68 = 1,551,292.50 : x
  2. Step 2: Convert to fraction form
    3,826,308.87/5,739,427.68 = 1,551,292.50/x
  3. Step 3: Cross multiply
    3,826,308.87x = 5,739,427.68 × 1,551,292.50
  4. Step 4: Simplify right side
    3,826,308.87x = 8,903,531,102,524.35
  5. Step 5: Solve for x
    x = 8,903,531,102,524.35/3,826,308.87
  6. Step 6: Final answer
    x = 2,326,924.30

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.